https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84128
Jeffrey A. Law <law at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-01-30
Ever confirmed|0 |1
--- Comment #2 from Jeffrey A. Law <law at redhat dot com> ---
I see what's happening.
It's specific to cases where a function needs a probing loop, uses all the
argument passing registers, but no callee saved registers.
At first glance it looks like both stack-clash and stack-check are affected.
No surprise since they have the same basic structure for handling large frames.
